Detail Information for IndEnz0018000630
IED ID IndEnz0018000630
Enzyme Type ID peroxidase000630
Protein Name Peroxidase 47
Atperox P47
EC 1.11.1.7
ATP32
Gene Name PER47 P47 At4g33420 F17M5.180
Organism Arabidopsis thaliana (Mouse-ear cress)
Taxonomic Lineage cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress)
Enzyme Sequence MLTRFKKQNNKMVRANIVSMVLLMHAIVGFPFHARGLSMTYYMMSCPFAEQIVKNSVNNALQADPTLAAGLIRMLFHDCFIEGCDASILLDSTKDNTAEKDSPANLSLRGYEIIDDAKEKIENRCPGVVSCADIVAMAARDAVFWAGGPYYDIPKGRFDGKRSKIEDTRNLPSPFLNASQLIQTFGQRGFTPQDVVALSGAHTLGVARCSSFKARLTVPDSSLDSTFANTLSKTCSAGDNAEQPFDATRNDFDNAYFNALQMKSGVLFSDQTLFNTPRTRNLVNGYALNQAKFFFDFQQAMRKMSNLDVKLGSQGEVRQNCRSIN
Enzyme Length 325
Uniprot Accession Number Q9SZB9
Absorption
Active Site ACT_SITE 77; /note="Proton acceptor"; /evidence="ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012"
Activity Regulation
Binding Site BINDING 172; /note=Substrate; via carbonyl oxygen; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=2 a phenolic donor + H2O2 = 2 a phenolic radical donor + 2 H2O; Xref=Rhea:RHEA:56136, ChEBI:CHEBI:15377, ChEBI:CHEBI:16240, ChEBI:CHEBI:139520, ChEBI:CHEBI:139521; EC=1.11.1.7;
DNA Binding
EC Number 1.11.1.7
Enzyme Function FUNCTION: Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (1); Binding site (1); Chain (1); Disulfide bond (4); Erroneous initiation (3); Glycosylation (1); Metal binding (9); Signal peptide (1); Site (1)
Keywords Calcium;Disulfide bond;Glycoprotein;Heme;Iron;Metal-binding;Oxidoreductase;Peroxidase;Reference proteome;Secreted;Signal
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Secreted {ECO:0000255|PROSITE-ProRule:PRU00297}.
Modified Residue
Post Translational Modification
Signal Peptide SIGNAL 1..36; /evidence=ECO:0000255
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID 15231406; 19453502; 27247031;
Motif
Gene Encoded By
Mass 35,975
Kinetics
Metal Binding METAL 78; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 83; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 85; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 87; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 202; /note=Iron (heme b axial ligand); /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 203; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 246; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 248; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 253; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297
Rhea ID RHEA:56136
Cross Reference Brenda